Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568) |
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05/04/2011 | EP2317661A2 Base station |
05/04/2011 | EP2317660A1 Multi-channel Receiver |
05/04/2011 | EP2317658A1 Device and method for optimally adjusting transmitter parameters |
05/04/2011 | EP2316248A2 Improved ad hoc wireless communications |
05/04/2011 | EP2316216A2 A cover |
05/04/2011 | EP2316215A2 A cover |
05/04/2011 | EP2316168A1 Determination of receive data values |
05/04/2011 | EP2316167A1 System and method for power saving coding in integer cycle or impulse type modulation transmissions |
05/04/2011 | EP2316166A2 Own transmitter interference tolerant transceiver and receiving methods |
05/04/2011 | EP1961124B1 Low noise amplifier |
05/04/2011 | EP1790278B1 Reception device using an antenna unit |
05/04/2011 | EP1650891B1 Pilot multiplexing method and transmission apparatus for an OFDM system |
05/04/2011 | EP1559203B1 Processing data units for transfer over the same channel |
05/04/2011 | EP1323239B1 Method and arrangement in a communication system |
05/04/2011 | EP1213845B1 Code acquisition in a CDMA communication system |
05/04/2011 | CN201821387U 手机 Cell phone |
05/04/2011 | CN201821344U 433M50mW wireless transceiver |
05/04/2011 | CN201821343U 470M 10mW wireless transceiver |
05/04/2011 | CN201821342U 433M 10-medium-wave wireless transceiver |
05/04/2011 | CN201821341U Wireless universal series bus (USB) terminal |
05/04/2011 | CN201821340U 470M 50mW wireless transceiver |
05/04/2011 | CN201821339U Vehicle locating terminal with hands-free function |
05/04/2011 | CN201821338U Communication data transmitting and receiving device and communication terminal |
05/04/2011 | CN201821337U Wireless passive sensor adopting ZigBee communication |
05/04/2011 | CN201821323U AGC (automatic gain control) circuit for super-heterodyne receiver |
05/04/2011 | CN201815922U 无线激光对刀系统 Wireless laser tool setting system |
05/04/2011 | CN1922790B Methdo for current reduction and a communication device for reducing current |
05/04/2011 | CN1714519B Radio reception device and radio reception method |
05/04/2011 | CN102047707A Method of identifying a transmitt device |
05/04/2011 | CN102047604A Polarization co-ordination |
05/04/2011 | CN102047580A Mobile communication system, reception device, and method |
05/04/2011 | CN102047576A Reception device |
05/04/2011 | CN102047575A An electronic device and electronic assembly |
05/04/2011 | CN102047574A Local wireless signal transmitting/receiving apparatus and method using digital RF processing technology |
05/04/2011 | CN102047573A Slide-type cover opening and shutting device for portable terminal |
05/04/2011 | CN102047572A Reception device and reception device control method |
05/04/2011 | CN102047571A Broadcast receiver system |
05/04/2011 | CN102047570A Broadcast receiver system |
05/04/2011 | CN102047569A Reception apparatus |
05/04/2011 | CN102047568A Combining multiple frequency modulation (FM) signals in a receiver |
05/04/2011 | CN102047567A Reduced power-consumption transmitters |
05/04/2011 | CN102047566A Systems for combining inputs from electronic musical instruments and devices |
05/04/2011 | CN102047561A Methods of calibrating a clock using multiple clock periods with a single counter and related devices and methods |
05/04/2011 | CN102047271A Wireless IC device system and method for authenticating wireless IC device |
05/04/2011 | CN102047268A Method for reducing a noise in a signal received in a contactless-card interrogator and a circuit to perform said method |
05/04/2011 | CN102047196A Methods and apparatus for power reduction in a transceiver |
05/04/2011 | CN102046425A Communications system and method for communicating between communications devices and at least one user of a communications system |
05/04/2011 | CN102045889A High-capacity adaptive frequency-hopping signal processing terminal |
05/04/2011 | CN102045789A Frequency physics resource scheduling method and system based on frequency hopping |
05/04/2011 | CN102045276A System and method for providing a full fail-safe capability in signal transmission networks |
05/04/2011 | CN102045101A Frame receiving machine working in burst mode in star network and method used for frame receiving machine |
05/04/2011 | CN102045093A Device, method and system for shielding communication between terminal and base station |
05/04/2011 | CN102045085A Sequence frequency hopping method and device based on ARNS (Aeronautical Radio Navigation Service) |
05/04/2011 | CN102045084A Multi-path searching method and device |
05/04/2011 | CN102045083A Electrode unit for coupling |
05/04/2011 | CN102045082A Control method of dual-standby terminal and AFC (automatic frequency control) loop of dual-standby terminal |
05/04/2011 | CN102045081A Method for storing and optimizing sampling data of baseband receiving part in GSM (Global System for Mobile Communication) mobile communication terminal |
05/04/2011 | CN102045080A Radio frequency signal receiving device |
05/04/2011 | CN102045079A Adaptive receivers |
05/04/2011 | CN102045078A FPGA (Field Programmable Gate Array) based software receiver system and implementation method |
05/04/2011 | CN102045077A Integrally packaged intermediate frequency receiver assembly |
05/04/2011 | CN102045076A Receiver and semiconductor device |
05/04/2011 | CN102045075A Wireless signal receiver |
05/04/2011 | CN102045045A Software radio-based ultra wideband narrow pulse generation technology |
05/04/2011 | CN102044748A Mobile communication device and antenna thereof |
05/04/2011 | CN102044200A 电子语音导游器 Electronic audio guide device |
05/04/2011 | CN102044138A Memorial continuous high-speed telemetry data transmission method |
05/04/2011 | CN102043518A Electronic device and recording medium |
05/04/2011 | CN102039788A Radio transmitter and radio receiver for automatically detecting gas leakage of tire |
05/04/2011 | CN101493553B Balanced transmission connector |
05/04/2011 | CN101399676B Power saving via variable listen intervals in a wlan |
05/04/2011 | CN101252372B Method for switching main and standby master-control panel in double star-type system |
05/04/2011 | CN101252365B Fm receiver |
05/04/2011 | CN101233678B Receiver for amplitude-modulated signals and method for detecting phase error of receiver |
05/04/2011 | CN101207437B Method and apparatus for signal processing based on automatic frequency control |
05/04/2011 | CN101202556B Wimax wideband wireless communication radio frequency system |
05/04/2011 | CN101189848B Method and apparatus for reducing the interferences between a wide band device and a narrow band device interfering with said wide band device |
05/04/2011 | CN101156460B Method and apparatus for antenna mapping selection in MIMO-OFDM wireless networks |
05/04/2011 | CN101106441B Method and device for reducing service interruption time |
05/04/2011 | CN101018075B Method and apparatus for canceling pilot interference in a wireless communication system |
05/03/2011 | US7937729 Receiving apparatus |
05/03/2011 | US7937271 Audio decoding using variable-length codebook application ranges |
05/03/2011 | US7937130 Signal processing apparatus |
05/03/2011 | US7937127 Radio terminal device |
05/03/2011 | US7937126 Sliding-type portable terminal |
05/03/2011 | US7937125 Communications system providing automatic text-to-speech conversion features and related methods |
05/03/2011 | US7937123 Cellular phone |
05/03/2011 | US7937122 Cellular phone |
05/03/2011 | US7937121 Intelligent data network with power management capabilities |
05/03/2011 | US7937120 System, apparatus and method for frequency based current reduction in wireless portable devices |
05/03/2011 | US7937117 Portable speakerphone with pivoting microphone boom |
05/03/2011 | US7937116 Electronic device, incoming call notification control method, and incoming call notification control program |
05/03/2011 | US7937115 Method for developing a personalized musical ring-tone for a mobile telephone based upon characters and length of a full name of a user |
05/03/2011 | US7937113 Graphical display |
05/03/2011 | US7937112 Base station apparatus, communication method, and computer readable storage medium storing program thereof |
05/03/2011 | US7937111 Wireless base station apparatus and wireless communication control method |
05/03/2011 | US7937108 Linking an object to a position on a surface |
05/03/2011 | US7937105 Semiconductor device and electronic device |
05/03/2011 | US7937078 Wireless communication apparatus, wireless communication network and software upgrading method |
05/03/2011 | US7937075 Mode changing of a mobile communications device and vehicle settings when the mobile communications device is in proximity to a vehicle |